1131332200432 has 20 divisors (see below), whose sum is σ = 2505092729776. Its totient is φ = 484856657280.

The previous prime is 1131332200381. The next prime is 1131332200433. The reversal of 1131332200432 is 2340022331311.

It is a super-2 number, since 2×1131332200432² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1131332200397 and 1131332200406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131332200433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050590069 + ... + 5050590292.

Almost surely, 2^{1131332200432} is an apocalyptic number.

It is an amenable number.

1131332200432 is an abundant number, since it is smaller than the sum of its proper divisors (1373760529344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1131332200432 is a wasteful number, since it uses less digits than its factorization.

1131332200432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101180376 (or 10101180370 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1131332200432 its reverse (2340022331311), we get a palindrome (3471354531743).

The spelling of 1131332200432 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-two million, two hundred thousand, four hundred thirty-two".